And why the list remains the same year after yearJuly 6, 2015 9:00
Abu Dhabi’s water worries
CNN's Richard Quest looks at how Abu Dhabi plans to avoid running out of water.
December 21, 2010 3:43 by shafeer
Given its scarce natural water resources and rapid population growth, Abu Dhabi is expected to suffer from severe water shortage by as early as 2012. The rapid growth in the population, which is projected to reach about 3.5 million people by 2030, will prove the biggest challenge in the long run. CNN host Richard Quest looks at how the Emirate plans to tackle the problem.
Read more: Conserving water